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Su p p o p o r t D t Do u b l e l e & R Re d o u b l e l - - PowerPoint PPT Presentation

Aug 28, 2023 114 likes •344 views

Su p p o p o r t D t Do u b l e l e & R Re d o u b l e l e Mentor Mentee Game September 10, 2019 Henry Meguid ABTA Master Teacher & 2018 Teacher of The Year SUPPORT DOUBLE & REDOUBLE What is it Who makes it

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SLIDE 1

Su p p o p o r t D t Do u b l e l e & R Re d o u b l e l e

Mentor Mentee Game

September 10, 2019

Henry Meguid

ABTA Master Teacher & 2018 Teacher of The Year

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SLIDE 2

SUPPORT DOUBLE & REDOUBLE

  • What is it
  • Who makes it
  • What does it show
  • What are the requirements
  • How to rebid as opener
  • How to respond to a support double or redouble
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SLIDE 3

♠AJ7 ♥A76 ♦T97 ♣KQT8

1♣ 1♠ 2♥

P

♠AJ73 ♥A6 ♦T97 ♣KQT8

1 2

Opener Responder

DBL

2♠

♠AJ7 ♥A76 ♦T97 ♣KQT8

DBL

♠AJ73 ♥A6 ♦T97 ♣KQT8

RDBL

2♠

3 4

1♠

P

1♣

Opener Responder

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SLIDE 4

SUPPORT DOUBLE OR REDOUBLE Help differentiate between a three and four-card support for responder’s suit after opener’s RHO

  • vercalls or double
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SLIDE 5

When do Support Doubles & Redoubles Apply?

  • Apply only when responder has bid 1♥ or 1♠
  • Through a 2♠ bid by opener’s RHO
  • The Support Redouble applies only after responder

has bid 1M and RHO makes a takeout double

Source: Eric Rodwell’s Bidding Topics 2017

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SLIDE 6

6

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SLIDE 7

7

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SLIDE 8

8

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SLIDE 9

9

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SLIDE 10

10

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SLIDE 11

♠K84 ♥84 ♦AKJT62 ♣J8

1♦ 1♠ DBL

P

♠K3 ♥874 ♦AKJT62 ♣J8 ♠AJ76 ♥98 ♦AKJT62 ♣8

RDBL

2♦ 3♠

Opener Responder

1 2 3 Exercise 1

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SLIDE 12

♠K84 ♥932 ♦KT6 ♣AK53 1♥ 1♣ 1♠ 2♥ DBL

Also shows a 3-card support

Opener Responder

Shows a 5-card suit

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SLIDE 13

1♦ 1♥ 1♠ P

Pass = minimum hand, denies 3 or 4-card heart support DBL = exactly 3 hearts, unlimited strength 1NT = Maximum of 14 HCP, balanced with spade stoppers, only 2 hearts 2♣ = natural, both minors, <3 hearts 2♦ = 6+diamonds, <3 hearts 2♥ = guarantees 4 hearts, minimum hand 3♥ = 4 hearts, medium hand (Invitational) 4♥ = 4 hearts, maximum

OPENER’S REBIDS

Source: Eric Rodwell’s Bidding Topics 2017

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SLIDE 14

1♦ 1♥ 1♠ P ♠832 ♥A2 ♦AQ876 ♣QT3 ♠KJ3 ♥A43 ♦KJ765 ♣32 ♠AQT ♥432 ♦KQJ7 ♣Q76 ♠A2 ♥KQJ ♦AQJ76 ♣J32 2♦ DBL DBL 1NT

1 2 3 4 Exercise 2

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SLIDE 15

RESPONDER REPLIES TO A SUPPORT DOUBLE OF REDOUBLE

NORTH EAST SOUTH WEST

1{ (Pass) 1] (1[) DBL (Pass) ? 1NT, 2}, 2{. OR 2] = NON-FORCING , UP TO 10 HCP 2NT, 3{, OR 3] = INVITATIONAL 2[ = GAME FORCING Jump in new suit are forcing any suit.

Source: Eric Rodwell’s Bidding Topics 2017

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SLIDE 16

NORTH EAST SOUTH WEST

1{ (Pass) 1] (1[) DBL (Pass) ?

♠943 ♥J865 ♦K3 ♣A965 ♠AJ3 ♥Q9765 ♦Q3 ♣J83 ♠97 ♥J1086 ♦KQ97 ♣AJ9 ♠976 ♥A1075 ♦KJ3 ♣AQ3 1NT 2♥ 3♦ 2♠

1 2 3 4

Exercise 3

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SLIDE 17

THE SUPPORT DOUBLE AT THE TWO-LEVEL

NORTH EAST SOUTH WEST

1{ (Pass) 1] (2}) DBL (Pass) ?

2{= at least three diamonds, 4 hearts, non-forcing 2] = more than likely has only 4 hearts 2[ =natural, 4-4 in the majors, should be forcing for one round 2NT, 3{, 3] invitation to game 3} = game forcing cuebid

Source: Eric Rodwell’s Bidding Topics 2017

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SLIDE 18

NORTH EAST SOUTH WEST

1{ (Pass) 1] (2}) DBL (Pass) ?

♠KJ32 ♥Q1076 ♦76 ♣976 ♠A3 ♥J832 ♦J103 ♣8765 2♥ 2♦

1 2

Exercise 4

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SLIDE 19

IS MAKING A SUPPORT DOUBLE OR REDOUBLE MANADATORY?

NORTH EAST SOUTH WEST

1{ (Pass) 1[ 2} ?

♠865 ♥K3 ♦AJ87 ♣KQ76

PASS

NORTH EAST SOUTH WEST

1{ (Pass) 1[ (1NT) ?

♠Q93 ♥A2 ♦AQ104 ♣8765

PASS

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SLIDE 20

NORTH EAST SOUTH WEST

1{ (Pass) 1] (2[) ?

♠K93 ♥AJ3 ♦KQ87 ♣865 ♠54 ♥KQ9 ♦AKJ104 ♣J65 ♠4 ♥K103 ♦AJ86 ♣AK76

PASS DBL DBL

1 2 3 Exercise 5

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SLIDE 21

♠KQT6 ♥J87 ♦AKQ ♣KJ7 1♣ 1♥ 1♠

“Advanced players know the rules. Experts know when to break the rules.” - Anonymous

2NT

P

Opener Responder

Exercise 6